From: Richard M. Stallman <rms@gnu.org>
Date: Sat, 18 Jun 1994 21:12:42 +0000 (+0000)
Subject: (mail-bury): Test that rmail-summary-buffer is boundp.
X-Git-Tag: emacs-19.34~7890
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=6cfc977ba316d4254fb4112e4d04231445883b20;p=emacs.git

(mail-bury): Test that rmail-summary-buffer is boundp.
---

diff --git a/lisp/mail/sendmail.el b/lisp/mail/sendmail.el
index 5c192cb76a4..653c630ed7e 100644
--- a/lisp/mail/sendmail.el
+++ b/lisp/mail/sendmail.el
@@ -334,7 +334,8 @@ Prefix arg means don't delete this window."
 	       (set-buffer (window-buffer (next-window (selected-window) 'not)))
 	       (setq rmail-flag (eq major-mode 'rmail-mode))
 	       (setq summary-buffer
-		     (and rmail-summary-buffer
+		     (and (boundp 'rmail-summary-buffer)
+			  rmail-summary-buffer
 			  (buffer-name rmail-summary-buffer)
 			  (not (get-buffer-window rmail-summary-buffer))
 			  rmail-summary-buffer))))